4
2
BIIS 1200 OPERATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D
Receiving a Group call
q
When a Group call is received:
• Rings sound.
• “
” appears and the mute is released.
• “
” appears or blinks, depending on the pre-programmed set-
tings.
• The group ID (or name) and the calling station’s ID (or name)
blink.
w
While holding down
[PTT], speak into the microphone at
your normal voice level.
NOTE: Only one station is allowed to speak at the
same time.
e
Release
[PTT] to receive.
r
After the communication is finished, push
[Moni (Audi)] to
send a ‘Clear down’ signal to terminate the connection.
• Either station can send a ‘Clear down’ signal.
• “
” disappears, “
CLR DOWN” appears for approximately 2 sec-
onds, and the transceiver automatically returns to the stand-by
mode.
D
Receiving an Emergency call
q
When an Emergency call is received:
• Rings sound.
• “
Emergency” and the calling station’s ID (or name) blink.
• The transceiver automatically transmits an acknowledgement to
the calling station.
w
Push
[Moni (Audi)] to return to the stand-by mode.
BIIS CALL TXCE CLR
1234
4001
4001
1111
TXCE
CALL BIIS
TXC
Group ID
Calling station ID
Appears
Appears or
blinks
Calling station’s ID
Group ID
Appears Appears or blinks
BIIS CALL TXCE MON
1234
Calling station’s ID
Emergency
